Changes in rats’ eating habits – including cannibalism – are leading some of the nasty nibblers to grow up to 40cm, large ...

Bin strikes could lead to the rise of 'super rats' as a wildlife expert has warned that changes in the rodents' eating habits ...

According to a professional in the field, changes in the dietary patterns of rats, including instances of cannibalism, are causing some of these vermin to reach monstrous sizes of up to 40cm ...